a nonstandard finite difference scheme for solving fractional-order model of hiv-1 infection of cd4^+ t-cells
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abstract
in this paper, we introduce fractional-order into a model of hiv-1 infection of cd4^+ t--cells. we study the effect of the changing the average number of viral particles $n$ with different sets of initial conditions on the dynamics of the presented model. the nonstandard finite difference (nsfd) scheme is implemented to study the dynamic behaviors in the fractional--order hiv-1infection model. numerical results show that thensfd approach is easy to be implemented and accurated when applied to fractional-order hiv-1infection model.
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Journal title:
iranian journal of mathematical chemistryPublisher: university of kashan
ISSN 2228-6489
volume 6
issue 2 2015
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